Fan heater



FIG. 1 is a perspective view of a fan heater, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the figures are presented for the purpose ofillustrating various portions of the fan heater, and form no part of theclaimed design.

CLAIM The ornamental design for a fan heater, as shown and described.